P. palmivora caducous papillate sporangia
Photo Gallery
Site will be retired 9/1/2026
This site is no longer being developed and will be retired on September 1, 2026. Please contact us if you have any questions or would like to provide support to continue the project.
|
P. palmivora sporangia
 |
P. nicotianae colony morphology on V8  Phytophthora nicotianae CBS 321.49 V8 after 7 days at 24 degrees. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands) |
P. pseudosyringae hyphal swellings  Sub-globose hyphal swellings in water |
|
P. cambivora colony morphology on V8  Colony morphology on V8 at 14 days |
P. palmivora colony morphology on PDA  P. palmivora colony morphology on PDA |
P. boehmeriae chlamydospore  Globose chlamydospore of P. boehmeriae |
|
P. boehmeriae oogonia  Oogonia and oospores with amphigynous antheridia |
P. palmivora chlamydospore  Terminal chlamydospore of P. palmivora |
P. pseudotsugae sporangium  Broadly ovoid, papillate sporangium in water |
|
P. alni symptoms on European Alder  Mature, riparian common alder (A. glutinosa) stand with high impact of Phytophthora root and collar rot. |
P. lateralis sporangia  Sporangia of P. lateralis showing internal and external proliferation |
P. siskiyouensis disease symptoms on Italian alder  Grove of dying trees in a commercial landscape in Foster City, CA |